ZIP Codes Near 70663 — Sulphur, LA
There are 18 ZIP codes within 25 miles of 70663, covering 12 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Westlake, LA | 7.2 mi | 1 |
| Dequincy, LA | 10.4 mi | 1 |
| Lake Charles, LA | 10.8 mi | 7 |
| Sulphur, LA | 10.8 mi | 1 |
| Vinton, LA | 14.5 mi | 1 |
| Starks, LA | 16.6 mi | 1 |
| Singer, LA | 20.8 mi | 1 |
| Ragley, LA | 21.4 mi | 1 |
| Hackberry, LA | 21.8 mi | 1 |
| Deweyville, TX | 22.1 mi | 1 |
| Iowa, LA | 22.5 mi | 1 |
| Longville, LA | 24.3 mi | 1 |
All 18 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 70669 | Westlake, LA | Calcasieu | 7.2 mi |
| 70633 | Dequincy, LA | Calcasieu | 10.4 mi |
| 70629 | Lake Charles, LA | Calcasieu | 10.8 mi |
| 70665 | Sulphur, LA | Calcasieu | 10.8 mi |
| 70601 | Lake Charles, LA | Calcasieu | 11.1 mi |
| 70611 | Lake Charles, LA | Calcasieu | 12.2 mi |
| 70605 | Lake Charles, LA | Calcasieu | 12.3 mi |
| 70609 | Lake Charles, LA | Calcasieu | 12.5 mi |
| 70668 | Vinton, LA | Calcasieu | 14.5 mi |
| 70615 | Lake Charles, LA | Calcasieu | 16.0 mi |
| 70661 | Starks, LA | Calcasieu | 16.6 mi |
| 70607 | Lake Charles, LA | Cameron | 19.2 mi |
| 70660 | Singer, LA | Beauregard | 20.8 mi |
| 70657 | Ragley, LA | Beauregard | 21.4 mi |
| 70645 | Hackberry, LA | Cameron | 21.8 mi |
| 77614 | Deweyville, TX | Newton | 22.1 mi |
| 70647 | Iowa, LA | Calcasieu | 22.5 mi |
| 70652 | Longville, LA | Beauregard | 24.3 mi |
How this list is calculated
Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 70663 to each of the others. Two consequences worth knowing about:
- Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
- These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.
If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.
Back to 70663
County, time zone, area codes, and the full ZIP+4 lookup for any address in Sulphur.